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  <head>
  <title>w3m manual</title>
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   <!--
insertions tagged with "mh 2016-03-29" and "mh 2016-06-11" come from the latest version of manual page w3m (1) 
   -->
   
   <h1>w3m MANUAL</h1>
  <div align="right">
   Akinori Ito<br>
   aito@fw.ipsj.or.jp
  </div>
  <h2>Index</h2>
  <ul>
   <li>
    <a href="#Introduction">
     Introduction
    </a>
   </li>
   <li>
    <a href="#Options">
     Options
    </a>
   </li>
   <li>
    <a href="#Color">
     Document Colors
    </a>
   </li>
   <li>
    <a href="#Functions">
     Functions and Key bindings
    </a>
   </li>
<!-- mh 2016-06-13 obsolete
   <li>
    <a href="#Key:lynx">
     Lynx-like key bindings
    </a>
   </li>
-->
   <li>
    <a href="#Mouse">
     Mouse Operation
    </a>
   </li>
<!-- mh 2016-06-13 obsolete
   <li>
    <a href="#Key:custom">
     Key customization
    </a>
   </li>
   -->
   <li>
    <a href="#LocalCGI">
     Local CGI scripts
    </a>
   </li>
  </ul>
  <hr>
  <h2 id="Introduction">
   Introduction
  </h2>
  <p>
   w3m is a pager/text-based WWW browser. You can browse local
   documents and/or documents on the WWW using a terminal emulator.
  </p>
  <hr>
  <h2 id="Options">
   Options
  </h2>
  <p>
   Command line usage is
  </p>
<!-- mh 2016-08-06 invocation adapted to w3m(1). w3m accepts several options and several targets -->
<pre>
  w3m [option]... [file|URL]...
</pre>
  <p>
   If you specify filenames/URLs on the command line, these documents
   are displayed. If you specify nothing, w3m will read a document
   from standard input and display it. If it doesn't find a document
   there either then normally w3m will terminate.
  </p>
  <p>
   You can change how w3m behaves by providing it with options, either
   via the command line or through the configuration file. The user
   config file is located at $W3M_DIR/config (~/.w3m/config by default).
  </p>
  <p>
   Options include:
  </p>
  <dl>
<h3>General options</h3>
    <dt>
    -B
   </dt>
   <dd>
    <p>
    <!-- mh 2016-03-29-->
     with no other target defined, use the bookmark page for startup
    </p>
   </dd>
   <dt>
    -H
   </dt>
   <dd>
    <p>
    use high-intensity colors
    </p>
   </dd>
   <dt>
    -M
   </dt>
   <dd>
    <p>
    <!-- mh 2016-03-29-->
    monochrome display
    </p>
   </dd>
   <dt>
    -no-mouse
   </dt>
   <dd>
    <p>
     deactivate mouse support.
    </p>
   </dd>
   <dt>
    -num
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      display each line's number

    </p>
   </dd>
<!-- mh 2016-08-06 commented out. As implementation is not verified.
   <dt>
    -ppc <i>num</i>
   </dt>
   <dd>
    <p>
    width of <i>num</i> pixels per character. Range of 4.0 to 32.0,
    default 8.0. Larger values will make tables
    narrower. (Implementation not verified)
    </p>
   </dd>
-->
   <dt>
    -v
   </dt>
   <dd>
    <p>
    <!-- mh 2016-03-29-->
      with no other target defined, welcome users with a built-in page
    </p>
   </dd>
   <dt>
    -W
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      toggle wrapping mode in searches
    </p>
   </dd>
   <dt>
    -X
   </dt>
   <dd>
    <p>
     upon exit, do not reinitialize the terminal.
    </p>
   </dd>
   <dt>
    +<i>num</i>
   </dt>
   <dd>
     <p><!--mh 2016-06-11 -->
       go to line <i>num</i>; only effective for numbers larger
       than the number of lines in the terminal
    </p>
   </dd>
<h3>Browser options</h3>
   <dt>
    -cols <i>num</i>
   </dt>
   <dd>
    <p>
      <!-- mh 2016-06-11 -->
      with stdout as destination; HTML is rendered to lines of <i>num</i>
      characters
    </p>
   </dd>
   <dt>
    -cookie
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      use stored cookies and accept new ones
    </p>
   </dd>
   <dt>
    -no-cookie
   </dt>
   <dd>
    <p>
     <!-- mh 2016-03-29-->
     neither use stored cookies nor accept new ones

    </p>
   </dd>
   <dt>
    -F
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      render frames
    </p>
   </dd>
   <dt>
    -no-graph
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      do not use graphic characters for drawing HTML table and frame
      borders
    </p>
   </dd>
   <dt>
    -header <i>string</i>
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      append <i>string</i> to the HTTP(S) request. Expected to match
      the header syntax <span class="mono">"Variable: Value"</span>
    </p>
   </dd>
   <dt>
    -m
   </dt>
   <dd>
    <p>
     display document using <q>Internet message mode</q>. With this
     option, w3m determines document type from header information.
     This is useful when reading e-mail or Usenet news posts.
<!-- mh 2016-03-29
Render the body of Usenet messages according to the header <q>Content-type</q>
-->
    </p>
   </dd>
   <dt>
    -no-proxy
   </dt>
   <dd>
    <p>
      <!-- mh 2016-06-11-->
      do not use proxy
   </p>
   </dd>
   <dt>
    -post <i>file</i>
   </dt>
   <dd>
    <p><!--funktionierend 2016-06-28T08:22>-->
      use POST method to upload data defined in <i>file</i>. The
      syntax to be used is <span class="mono">"var1=value1[&amp;var2=value2]…"</span>
    </p>
   </dd>
<h3>Text pager options</h3>
   <dt>
    -l <i>num</i>
   </dt>
   <dd>
    <p>
      <!-- mh2016-06-11-->
      number of lines preserved internally when receiving plain text
      from stdin (default 10,000)
    </p>
   </dd>
   <dt>
    -r
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29 -->
      use caret notation to display special escape characters (such as
      ANSI escapes or nroff-style backspaces for bold and underlined
      characters) instead of processing them
    </p>
   </dd>
   <dt>
    -s
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      squeeze multiple blank lines into one
    </p>
   </dd>
  
  <dt>
    <!--mh 2016-03-29 --> -t <i>num</i>
   </dt>
   <dd>
    <p>
      <!--mh 2016-03-29--> set tab width to <i>num</i> columns. No effect on stdout
    </p>
   </dd>
<h3>Data type/encoding options</h3>
   <dt>
    -I <i>charset</i>
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      user defined character encoding of input data
    </p>
   </dd>
   <dt>
    -O <i>charset</i>
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29 -->
      user defined character encoding of output data
    </p>
   </dd>
   <dt>
    -T <i>type</i>
   </dt>
   <dd>
     <p>
       <!-- mh 2016-06-11-->
      explicit characterization of input data by MIME type. Without
     this option, document type is determined from the extension of a
     file. If the determination fails, the document is regarded as
     text/plain. For example:
     </p>
    <p>
     Read HTML document from standard input and display it
    </p>
<pre>
   cat example.html | w3m -T text/html
</pre>
   <p>
    Display HTML source
   </p>
<pre>
   w3m -T text/plain example.html
</pre>
   </dd>
<h3>Options for data output, followed by immediate exit</h3>
   <dt>
    -dump
   </dt>
   <dd>
     <p>
      read document specified by URL and dump page rendered as text
      into standard output.
      <!-- mh 2016-03-29 -->
      Is set implicitly when output is directed
      to a file or pipe. A width of 80 columns is used unless option
      -cols sets another value.
      </p>
   </dd>
   <dt>
    -dump_source
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      dump the page's source code into stdout
    </p>
   </dd>
   <dt>
    -dump_head
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      dump response of a HEAD request for a URL into stdout
    </p>
   </dd>
   <dt>
    -dump_both
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
      dump HEAD, and source code for a URL into stdout

    </p>
   </dd>
   <dt>
    -dump_extra
   </dt>
   <dd>
    <p>
      <!-- mh 2016-03-29-->
     dump HEAD, source code, and extra information for a URL into
     stdout
    </p>
   </dd>

<h3>Options for overriding default settings and resources</h3>
   
   <dt>
    -bookmark <i>file</i>
   </dt>
   <dd>
    <p>
    <!-- mh 2016-03-29-->
     use <i>file</i> instead of the default bookmark.html file
    </p>
   </dd>
   <dt>
    -config <i>file</i>
   </dt>
   <dd>
    <p>
      <!--mh 2016-06-11-->      
      use <i>file</i> instead of the default configuration file
    </p>
   </dd>
   <dt>
    -o <i>option</i>=<i>value</i>
   </dt>
   <dd>
    <p>
     <!-- mh 2016-03-29-->
      modify one configuration item with an explicitly given value; without <i>option=value</i>, equivalent to <i>-show-option</i>
    </p>
   </dd>
  </dl>
  <hr>
  <h2 id="Color">
   Document Colors
  </h2>
  <p>
   Hyperlinks and images are displayed as follows.
  </p>
  <div align="center">
   <table border="1">
    <tr>
     <th>
     </th>
     <th>
      Color mode
     </th>
     <th>
      Monochrome mode
     </th>
    </tr>
    <tr>
     <td>
      Hyperlinks
     </td>
     <td>
      blue
     </td>
     <td>
      underline
     </td>
    </tr>
    <tr>
     <td>
      Inline images
     </td>
     <td>
      green
     </td>
     <td>
      reverse
     </td>
    </tr>
    <tr>
     <td>
      Form input
     </td>
     <td>
      red
     </td>
     <td>
      reverse
     </td>
    </tr>
   </table>
  </div>
  <p>
   These colors can be customized using the options setting command
   <i>o</i>.
  </p>
  <hr>
  <h2 id="Functions">
   Functions and Key bindings
  </h2>
  
  <p>
   After invocation, you can control w3m by typing in functions by name
   or with keystroke combinations bound to a function. There are
   default key bindings.
<!-- mh 2016-06-13 obsolete
   If you prefer using Lynx-like
   key bindings, make w3m start with the respective keymap file keymap.lynx. (see w3m (1)).-->
  </p>
<!--
  <h2 id="Key:custom">
   Key customization
  </h2>
-->
  <p>
   You can customize the key bindings (except those for menu
   operations and line-editing) in a ~/.w3m/keymap file. For example,
  </p>

<pre>
   keymap C-o NEXT_PAGE
</pre>

  <p>
   binds the command <span class="mono">NEXT_PAGE</span> (normally bound to SPC and C-v)
   to control-o. See <a href="README.func">README.func</a> for a list
   of available functions. Original and Lynx-like keymap definitions
   are provided as examples:   <a href="keymap.default">keymap.default</a>
   and <a href="keymap.lynx">keymap.lynx</a>.
  </p>

   <p>
   Throughout, the <i>C-</i> and <i>M-</i> notations indicate the
   modifiers <i>control</i> and <i>meta</i>. The <i>ALT</i>-key
   replaces the latter whereas pressing the <i>ESC</i>-key toggles
   between <i>meta</i>-modified and simple keystrokes. The minus
   indicates pressing the keys simultaneously wheras a space
   represents that one key is pressed after the other, i.e. <i>2 M</i>
   simply means <i>2</i> followed by <i>M</i>.
  </p>


  <table border="1"  width="100%">
    <colgroup>
      <col width="20%">
      <col width="20%">
      <col width="20%">
      <col width="40%">
    </colgroup>
    <tr>
      <th rowspan="2">
	Function
     </th>
    <th colspan="2">Key binding
    </th>
    <th rowspan="2">
      Description
    </th>
   </tr>
    <tr>
    <th>
     Default
    </th>
    <th>
     Lynx-like
    </th>
   </tr>
    <tr>
      <td colspan="4">
      <h3>In-page navigation</h3>
</td>
    </tr>
    <tr>
     <td>
       NEXT_PAGE
     </td>
    <td>
     SPC, C-v, +, PGDN
    </td>
    <td>
     SPC, C-v, +
    </td>
    <td>
     Scroll one page downwards
    </td>
   </tr>
   <tr>
     <td>
       PREVIOUS_PAGE
     </td>
    <td>
     b, M-v, -, PGUP
    </td>
    <td>
     b, M-v, -
    </td>
    <td>
     Scroll one page upwards
    </td>
   </tr>
   <tr>
     <td>
       MOVE_RIGHT
     </td>
    <td>
     l, C-f, RIGHT
    </td>
    <td>
     l
    </td>
    <td>
     Move cursor right (with a half-screen shift at the screen edge)
    </td>
   </tr>
   <tr>
     <td>
       MOVE_LEFT
     </td>
    <td>
     h, C-b, LEFT
    </td>
    <td>
     h
    </td>
    <td>
     Move cursor left (with a half-screen shift at the screen edge)
    </td>
   </tr>
   <tr>
     <td>
       MOVE_DOWN
     </td>
    <td>
     j, C-n, DOWN
    </td>
    <td>
     j
    </td>
    <td>
     Move cursor down (with a one-line scroll at the screen edge)
    </td>
   </tr>
   <tr>
     <td>
       MOVE_UP
     </td>
    <td>
     k, C-p, UP
    </td>
    <td>
     k
    </td>
    <td>
     Move cursor up (with a one-line scroll at the screen edge)
    </td>
   </tr>
   <tr>
     <td>
       UP
     </td>
    <td>
     J
    </td>
    <td>
     J
    </td>
    <td>
     Scroll the screen up one line
    </td>
   </tr>
   <tr>
     <td>
       DOWN
     </td>
    <td>
     K
    </td>
    <td>
     K
    </td>
    <td>
     Scroll the screen down one line
    </td>
   </tr>
   <tr>
     <td>
       LINE_BEGIN
     </td>
    <td>
     ^, C-a
    </td>
    <td>
     ^
    </td>
    <td>
     Go to the beginning of the line
    </td>
   </tr>
   <tr>
     <td>
       LINE_END
     </td>
    <td>
     $, C-e
    </td>
    <td>
     $
    </td>
    <td>
     Go to the end of the line
    </td>
   </tr>
   <tr>
     <td>
       NEXT_WORD
     </td>
    <td>
     w
    </td>
    <td>
     w
    </td>
    <td>
     Move to the next word
    </td>
   </tr>
   <tr>
     <td>
       PREVIOUS_WORD
     </td>
    <td>
     W
    </td>
    <td>
     W
    </td>
    <td>
     Move to the previous word
    </td>
   </tr>
   <tr>
     <td>
       SHIFT_RIGHT
     </td>
    <td>
     >
    </td>
    <td>
     >
    </td>
    <td>
     Shift screen right
    </td>
   </tr>
   <tr>
     <td>
       SHIFT_LEFT
     </td>
    <td>
     <
    </td>
    <td>
     <
    </td>
    <td>
     Shift screen left
    </td>
   </tr>
   <tr>
     <td>
       RIGHT
     </td>
    <td>
     .
    </td>
    <td>
     .
    </td>
    <td>
     Shift screen one column right
    </td>
   </tr>
   <tr>
     <td>
       LEFT
     </td>
    <td>
     ,
    </td>
    <td>
     ,
    </td>
    <td>
     Shift screen one column left
    </td>
   </tr>
   <tr>
     <td>
       BEGIN
     </td>
    <td>
     g, M-<, HOME
    </td>
    <td>
     C-a, M-<
    </td>
    <td>
     Go to the first line
    </td>
   </tr>
   <tr>
     <td>
       END
     </td>
    <td>
     G, M->, END
    </td>
    <td>
     C-e, M->
    </td>
    <td>
     Go to the last line
    </td>
   </tr>
   <tr>
     <td>
       GOTO_LINE
     </td>
    <td>
     M-g
    </td>
    <td>
     G
    </td>
    <td>
     Go to the specified line
    </td>
   </tr>
   <tr>
     <td>
       LINE_INFO
     </td>
    <td>
     C-g
    </td>
    <td>
     C-g
    </td>
    <td>
     Display current position in document
    </td>
   </tr>
   <tr>
     <td>
       CENTER_H
     </td>
    <td>
     Z
    </td>
<!--Correction by mh 2014-04-06 
Description for keybinding of z and Z had been mingled
-->
    <td>
     Z
    </td>
    <td>
     Center screen right and left of the cursor column
    </td>
   </tr>
   <tr>
     <td>
       CENTER_V
     </td>
    <td>
     z
    </td>
    <td>
     z
    </td>
    <td>
     Center screen above and below the cursor line
    </td>
   </tr>
   <tr>
     <td>
       NEXT_LINK
     </td>
    <td>
     TAB
    </td>
    <td>
     TAB, C-n, DOWN
    </td>
    <td>
     Move to the next hyperlink
    </td>
   </tr>
   <tr>
     <td>
       PREVIOUS_LINK
     </td>
    <td>
     M-TAB, C-u 
    </td>
    <td>
     M-TAB, C-u, C-p, UP
    </td>
    <td>
     Move to the previous hyperlink
    </td>
<!-- Annotion mh 2016-04-06
Keybinding description for C-g had been moved as it did not fit to "Hyperlink operation" and position in the default and lynx-like series differed 
  -->
   </tr>
   <tr>
     <td>
       LINK_BEGIN
     </td>
    <td>
     [
    </td>
    <td>
     [
    </td>
    <td>
     Move to the first hyperlink
    </td>
   </tr>
   <tr>
     <td>
       LINK_END
     </td>
    <td>
     ]
    </td>
    <td>
     ]
    </td>
    <td>
     Move to the last hyperlink
    </td>
   </tr>
<tr>
<td>MOVE_LIST_MENU</td>
<td>M-m</td>
<td>M-m</td>
<td>Pop up menu to navigate between hyperlinks</td>
</tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Hyperlink Operations</h3>
      </td>
    </tr>
<!--  <table>-->
   <tr>
     <td>
       GOTO_LINK
     </td>
    <td>
     C-j, C-m, RET
    </td>
    <td width="100">
     C-f, C-j, C-m, RET, RIGHT
    </td>
    <td>
     Follow current hyperlink in a new buffer
    </td>
   </tr>
<tr>
<td>LIST_MENU</td>
<td>M-l</td>
<td>M-l</td>
<td>Pop up hyperlink menu and select one to be followed</td>
</tr>
   <tr>
     <td>
       SAVE_LINK
     </td>
    <td>
     a, M-RET
    </td>
    <td>
     d, M-RET
    </td>
    <td>
     Save the hyperlink target
    </td>
   </tr>
   <tr>
     <td>
       PEEK_LINK
     </td>
    <td>
     u
    </td>
    <td>
     u
    </td>
    <td>
     Show target address
    </td>
   </tr>
   <tr>
     <td>
       PEEK_IMG
     </td>
    <td>
     i
    </td>
    <td>
     i
    </td>
    <td>
     Show image address
    </td>
   </tr>
   <tr>
     <td>
       VIEW_IMAGE
     </td>
    <td>
     I
    </td>
    <td>
     I
    </td>
    <td>
     Display image in viewer
    </td>
   </tr>
   <tr>
     <td>
       SAVE_IMAGE
     </td>
    <td>
     M-I
    </td>
    <td>
     M-I
    </td>
    <td>
     Save inline image
    </td>
   </tr>
<tr>
<td>MARK_WORD</td>
<td>;</td>
<td>;</td>
<td>Turn current word into hyperlink</td>
</tr>
   <tr>
     <td>
       MARK_URL
     </td>
    <td>
     :
    </td>
    <td>
     :
    </td>
    <td>
     Turn URL-like strings into hyperlinks
    </td>
   </tr>
   <tr>
     <td>
       MARK_MID
     </td>
    <td>
     M-:
    </td>
    <td>
     M-:
    </td>
    <td>
<!-- changed due to mail dated Mon, 04 Apr 2016 00:47:09 +0900 (JST)
from Tatsuya Kinoshita --> 
     Turn Message-ID-like strings into hyperlinks
    </td>
   </tr>
   <tr>
     <td>
       PEEK
     </td>
    <td>
     c
    </td>
    <td>
     c
    </td>
    <td>
     Show current address
    </td>
   </tr>
   <tr>
     <td>
       INFO
     </td>
    <td>
     =
    </td>
    <td>
     =
    </td>
    <td>
      Display information about the current document
    </td>
   </tr>
   <tr>
     <td>
       HISTORY
     </td>
    <td>
     C-h
    </td>
    <td>
     C-h
    </td>
    <td>
     Show browsing history
    </td>
   </tr>
   <tr>
     <td>
       EXTERN
     </td>
    <td>
     M
    </td>
    <td>
     M
    </td>
    <td>
     Browse current document using external browser (prefix 2, 3, ...,
     or 9 to invoke alternate configured browsers, e.g. 3 M)
    </td>
   </tr>
   <tr>
     <td>
       EXTERN_LINK
     </td>
    <td>
     M-M
    </td>
    <td>
     M-M
    </td>
    <td>
     Browse link using external browser (prefixed as above, e.g.
     3 M-M)
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Bookmark management</h3>
      </td>
    </tr>
<!--  <table>-->
    <tr>
      <td>
	BOOKMARK
      </td>
    <td>
     M-b
    </td>
    <td>
     v, M-b
    </td>
    <td>
     View bookmarks
    </td>
   </tr>
   <tr>
      <td>
	ADD_BOOKMARK
      </td>
    <td>
     M-a
    </td>
    <td>
     a, M-a
    </td>
    <td>
     Add current page to bookmarks
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>File/Stream Operations</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
	<td>
	  GOTO
     </td>
    <td>
     U
    </td>
    <td>
     g, U
    </td>
    <td>
     Open specified document in a new buffer
    </td>
   </tr>
<tr>
<td>GOTO_RELATIVE</td>
<td>M-u</td>
<td>M-u</td>
<td>Open relative address in a new buffer</td>
</tr>
      <tr>
     <td>
       LOAD
     </td>
    <td>
     V
    </td>
    <td>
     V
    </td>
    <td>
     Open local file in a new buffer
    </td>
   </tr>
      <tr>
     <td>
       READ_SHELL
     </td>
    <td>
     @
    </td>
    <td>
     @
    </td>
    <td>
      <!--Execute shell command and view output-->
      <!--mh 2016-06-13 No difference to PIPE_SHELL could be discerned--> 
      Execute shell command and display output in a new buffer
    </td>
   </tr>
      <tr>
     <td>
       PIPE_SHELL
     </td>
    <td>
     #
    </td>
    <td>
     #
    </td>
    <td>
      <!--Execute shell command and browse output-->
      <!--mh 2016-06-13 No difference to READ_SHELL could be discerned--> 
      Execute shell command and display output in a new buffer
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Content Operations</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       VIEW <!-- is an alias to SOURCE -->
     </td>
    <td>
     v
    </td>
    <td>
     \
    </td>
    <td>
     Toggle between source code and rendered view of the document
    </td>
   </tr>
<tr>
<td>LIST</td>
<td>L</td>
<td>L</td>
<td>List link elements, hyperlinks and images</td>
</tr>
      <tr>
     <td>
       FRAME
     </td>
    <td>
     F
    </td>
    <td>
     F
    </td>
    <td>
     Toggle rendering HTML frames
    </td>
   </tr>
      <tr>
     <td>
       REDRAW
     </td>
    <td>
     C-l
    </td>
    <td>
     C-l, C-w
    </td>
    <td>
     Draw the screen anew
    </td>
   </tr>
      <tr>
     <td>
       RELOAD
     </td>
    <td>
     R
    </td>
    <td>
     R, C-r
    </td>
    <td>
     Load current document anew
    </td>
   </tr>
      <tr>
     <td>
       EDIT
     </td>
    <td>
     E
    </td>
    <td>
     E
    </td>
    <td>
     Edit local source
    </td>
   </tr>
      <tr>
     <td>
       EDIT_SCREEN
     </td>
    <td>
     M-e
    </td>
    <td>
     M-e
    </td>
    <td>
     Edit rendered copy of document
    </td>
   </tr>
<tr>
<td>PIPE_BUF</td>
<td>|</td>
<td>|</td>
<td>Pipe current buffer through a shell command and display output</td>
</tr>
      <tr>
     <td>
       DOWNLOAD <!-- is an alias to SAVE -->
     </td>
    <td>
     M-s
    </td>
    <td>
     M-s
    </td>
    <td>
     Save document source
    </td>
   </tr>
      <tr>
     <td>
       SAVE_SCREEN
     </td>
    <td>
     S
    </td>
    <td>
     S, p
    </td>
    <td>
     Save rendered document
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Buffer/Tab Navigation</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       BACK
     </td>
    <td>
     B
    </td>
     <td>
     B, C-b, LEFT
    </td>
    <td>
     Close current buffer and return to the one below in stack
    </td>
   </tr>
      <tr>
     <td>
       GOTO_HOME
     </td>
    <td>
     C-_
    </td>
     <td>
    </td>
    <td>
     Return to the homepage (specified HTTP_HOME or WWW_HOME variable)
    </td>
   </tr>
      <tr>
     <td>
       SELECT_MENU
     </td>
    <td>
     s
    </td>
    <td>
     s, C-h
    </td>
    <td>
     Pop up buffer-stack menu
    </td>
   </tr>
      <tr>
     <td>
       TAB_MENU
     </td>
    <td>
     M-t
    </td>
    <td>
     M-t
    </td>
    <td>
     Pop up tab selection menu
    </td>
   </tr>
      <tr>
     <td>
       NEW_TAB
     </td>
    <td>
     T
    </td>
    <td>
     T
    </td>
    <td>
     Open a new tab (with current document)
    </td>
   </tr>
      <tr>
     <td>
       TAB_LINK
     </td>
    <td>
     C-t
    </td>
    <td>
     C-t
    </td>
    <td>
     Follow current hyperlink in a new tab
    </td>
   </tr>
      <tr>
     <td>
       NEXT_TAB
     </td>
    <td>
     }
    </td>
    <td>
     }
    </td>
    <td>
     Switch to the next tab
    </td>
   </tr>
      <tr>
     <td>
       PREV_TAB
     </td>
    <td>
     {
    </td>
    <td>
     {
    </td>
    <td>
     Switch to the previous tab
    </td>
   </tr>
      <tr>
     <td>
       CLOSE_TAB
     </td>
    <td>
     C-q
    </td>
    <td>
     C-q
    </td>
    <td>
     Close the current tab
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Searches</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       SEARCH
     </td>
    <td>
     /
    </td>
    <td>
     /, C-s
    </td>
    <td>
     Search forward
    </td>
   </tr>
      <tr>
     <td>
       SEARCH_BACK
     </td>
    <td>
     ?
    </td>
     <td>
     </td>
    <td>
     Search backward
    </td>
   </tr>
      <tr>
     <td>
       ISEARCH
     </td>
    <td>
     C-s
    </td>
     <td>
     </td>
    <td>
     Incremental search forward
    </td>
   </tr>
      <tr>
     <td>
       ISEARCH_BACK
     </td>
    <td>
     C-r
    </td>
     <td>
     </td>
    <td>
     Incremental search backward
    </td>
   </tr>
      <tr>
     <td>
       SEARCH_NEXT
     </td>
    <td>
     n
    </td>
    <td>
     n
    </td>
    <td>
     Continue search forward
    </td>
   </tr>
      <tr>
     <td>
       SEARCH_PREV
     </td>
    <td>
     N
    </td>
     <td>
     </td>
    <td>
     Continue search backward
    </td>
   </tr>
      <tr>
     <td>
       WRAP_TOGGLE
     </td>
    <td>
     C-w
    </td>
    <td>
     w
    </td>
    <td>
     Toggle wrapping mode in searches
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Mark Management</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       MARK
     </td>
    <td>
     C-SPC
    </td>
    <td>
     C-SPC
    </td>
    <td>
     Set/unset mark
    </td>
   </tr>
      <tr>
     <td>
       PREV_MARK
     </td>
    <td>
     M-p
    </td>
    <td>
     P
    </td>
    <td>
     Go to the previous mark
    </td>
   </tr>
      <tr>
     <td>
       NEXT_MARK
     </td>
    <td>
     M-n
    </td>
    <td>
     N
    </td>
    <td>
     Go to the next mark
    </td>
   </tr>
      <tr>
     <td>
       REG_MARK
     </td>
    <td>
     "
    </td>
    <td>
     "
    </td>
    <td>
     Mark all occurrences of a pattern
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="4">
	<h3>Miscellaneous</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       COMMAND
     </td>
    <td>
     M-c
    </td>
    <td>
     M-c
    </td>
    <td>
     Invoke one or more semicolon-separated w3m functions
    </td>
   </tr>
<!--
TODO: Where does this key binding M-Fn come from. I do not find a Fn-key on my keyboard. I do not know how to type in the keystroke combinations listed in keymap.default which are
keymap  M-[E    MENU
keymap  M-[L    MENU
keymap  M-[2~   MENU
keymap  M-[28~  MENU
<tr>
<td>MENU</td>
<Td>M-Fn</Td>
<td></td>
<td>Pop up menu</td>
</tr>
-->
      <tr>
     <td>
       HELP
     </td>
    <td>
     H
    </td>
    <td>
     H, ?
    </td>
    <td>
     Show help panel
    </td>
   </tr>
      <tr>
     <td>
       OPTIONS
     </td>
    <td>
     o
    </td>
    <td>
     o
    </td>
    <td>
     Display options setting panel
    </td>
   </tr>
<tr>
<td>SET_OPTION</td>
<td>M-o</td>
<td>M-o</td>
<td>Set option</td>
</tr>
<tr>
<td>DEFINE_KEY</td>
<td>M-k</td>
<td>M-k</td>
<td>Define a binding between a key stroke combination and a command</td>
</tr>
<tr>
<td>MOUSE_TOGGLE</td>
<td>m</td>
<td>m</td>
<td>Toggle mouse support</td>
</tr>
<tr>
<td>DOWNLOAD_LIST</td>
<td>D</td>
<td>D</td>
<td>Display downloads panel</td>
</tr>
      <tr>
     <td>
       COOKIE
     </td>
    <td>
     C-k
    </td>
    <td>
     C-k
    </td>
    <td>
     Show cookie jar
    </td>
   </tr>
<!-- 
mh 2016-06-12 Interrupt is an alias to SUSPEND, no need to mention it here
   <tr>
     <td>
       INTERRUPT
     </td>
    <td>
     C-c
    </td>
    <td>
     C-c
    </td>
    <td>
     Interrupt
    </td>
   </tr>
-->
<tr>
<td>UNDO</td>
<td>(</td>
<td>(</td>
<td>Cancel the last cursor movement</td>
</tr>
<tr>
<td>REDO</td>
<td>)</td>
<td>)</td>
<td>Cancel the last undo</td>
</tr>
      <tr>
     <td>
       EXEC_SHELL <!-- is an alias of SHELL -->
     </td>
    <td>
     !
    </td>
    <td>
     !
    </td>
    <td>
     Execute shell command
    </td>
   </tr>
<tr>
<td>DICT_WORD</td>
<td>M-w</td>
<td>M-w</td>
<td>Execute dictionary command (see <a href="README.dict">README.dict</a>)</td>
</tr>
<tr>
<td>DICT_WORD_AT</td>
<td>M-W</td>
<td>M-W</td>
<td>Execute dictionary command for word at cursor</td>
</tr>
<tr>
<td>VERSION</td>
<td>r</td>
<td>r</td>
<td>Display the version of w3m</td>
</tr>
      <tr>
     <td>
       SUSPEND
     </td>
    <td>
     C-z
    </td>
    <td>
     C-z
    </td>
    <td>
      Suspend w3m to background. (To be withdrawn with shell
      command <span class="mono">fg</span>.)
    </td>
   </tr>
      <tr>
     <td>
       QUIT
     </td>
    <td>
     q
    </td>
    <td>
     q
    </td>
    <td>
     Quit with confirmation request
    </td>
   </tr>
      <tr>
     <td>
       EXIT
     </td>
    <td>
     Q
    </td>
    <td>
     Q
    </td>
    <td>
     Quit without confirmation
    </td>
   </tr>
  </table>

   <p>
   There are the following operational modes with built-in key
   bindings for relevant functions. These bindings are not subject to
   the DEFINE_KEY function or entries in the file keymap.
   </p>
   
  <table border="1" width="100%">
    <colgroup>
      <col width="20%">
      <col width="40%">
      <col width="40%">
    </colgroup>
    <tr>
      <th>
	Function<br>(internal name)
     </th>
    <th>Key binding
    </th>
    <th>
      Description
    </th>
   </tr>
    <tr>
      <td colspan="3">
	<h3>Menu Selection Mode</h3>
      </td>
    </tr>
      <tr>
     <td>
     BUF:NEXT</td>
    <td>
     j, C-n, DOWN
    </td>
    <td>
     Next item
    </td>
   </tr>
      <tr>
     <td>BUF:PREV
     </td>
    <td>
     k, C-p, UP
    </td>
    <td>
     Previous item
    </td>
   </tr>
      <tr>
     <td>
     BUF:DELETE</td>
    <td>
     D
    </td>
    <td>
     Delete item
    </td>
   </tr>
      <tr>
     <td>
       BUF:GO
     </td>
    <td>
     SPC, RET, RIGHT
    </td>
    <td>
     Select item
    </td>
   </tr>
<!--  </table>-->
    <tr>
      <td colspan="3">
	<h3>Popup Menu Mode</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
MENU:SELECT
     </td>
    <td>
    SPC, RET, RIGHT</td>
    <td>
      Select
    </td>
   </tr>
      <tr>
     <td>
MENU:CLOSE
     </td>
      <td>C-c
    </td>
    <td>
      Close menu
    </td>
   </tr>
      <tr>
     <td>
MENU:CANCEL
     </td>
      <td>
    LEFT, BKSPC, C-h</td>
    <td>
      One selection step backward
    </td>
   </tr>
      <tr>
     <td>
MENU:DOWN
     </td>
      <td>j, C-n, DOWN
    </td>
    <td>
      Move to the next item
    </td>
   </tr>
      <tr>
     <td>
MENU:UP
     </td>
      <td>
    k, C-p, UP</td>
    <td>
      Move to the previous item
    </td>
   </tr>
      <tr>
     <td>
MENU:LINE_UP
     </td>
      <td>K
    </td>
    <td>
      Scroll up one item
    </td>
   </tr>
      <tr>
     <td>
MENU:LINE_DOWN
     </td>
      <td>J
    </td>
    <td>
      Scroll down one item
    </td>
   </tr>
      <tr>
     <td>
MENU:TOP
     </td>
      <td>C-a
    </td>
    <td>
      Move to the first item
    </td>
   </tr>
      <tr>
     <td>
MENU:LAST
     </td>
      <td>C-e
    </td>
    <td>
      Move to the final item
    </td>
   </tr>
      <tr>
     <td>
MENU:NEXT
     </td>
      <td>C-v, C-f
    </td>
    <td>Go to the next page
    </td>
   </tr>
      <tr>
     <td>
MENU:PREV
     </td>
      <td>ESC v, C-b
    </td>
    <td>
      Go to the previous page
    </td>
   </tr>
      <tr>
     <td>
MENU:SEARCH_FORE
     </td>
      <td>C-s, /
    </td>
    <td>
      Search forward
    </td>
   </tr>
      <tr>
     <td>
MENU:SEARCH_BACK
     </td>
      <td>
    C-r, ?</td>
    <td>
      Search backward
    </td>
      </tr>
      <tr>
	<td>
MENU:SEARCH_NEXT
	</td>
	<td>
	n</td>
	<td>
	Search for the next match</td>
      </tr>
      <tr>
	<td>
MENU:SEARCH_PREV
	</td>
	<td>
	N</td>
	<td>
	Search for the previous match</td>
      </tr>
<!--mh 2016-06-12 Pressing C-z in menu mode (with menu active) has the same effect as in normal operation of w3m: Browser gets in the background
       <tr>
	<td>
MENU:SUSPEND
	</td>
	<td>
	C-z</td>
	<td>
	Suspend</td>
      </tr>
-->
<!--  </table>-->
    <tr>
      <td colspan="3">
	<h3>Line-editing Mode</h3>
      </td>
    </tr>
<!--  <table>-->
      <tr>
     <td>
       LINEEDIT:FORWARD
     </td>
    <td width="100">
     C-f, RIGHT
    </td>
    <td>
     Move cursor forward
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:BACK
     </td>
    <td>
     C-b, LEFT
    </td>
    <td>
     Move cursor backward
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:BS
     </td>
    <td>
     C-h, BKSPC
    </td>
    <td>
     Delete previous character
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:DEL
     </td>
    <td>
     C-d
    </td>
    <td>
     Delete current character
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:KILL_AFTER
     </td>
    <td>
     C-k
    </td>
    <td>
     Delete everything after cursor
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:KILL_BEFORE
     </td>
    <td>
     C-u
    </td>
    <td>
     Delete everything before cursor
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:TOP
     </td>
    <td>
     C-a
    </td>
    <td>
     Move to the beginning of the line
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:BOTTOM
     </td>
    <td>
     C-e
    </td>
    <td>
     Move to the end of the line
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:PREV
     </td>
    <td>
     C-p, UP
    </td>
    <td>
      Fetch the previous string from the history list
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:NEXT
     </td>
    <td>
     C-n, DOWN
    </td>
    <td>
     Fetch the next string from the history list
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:COMPLETE
     </td>
    <td>
     TAB, SPC
    </td>
    <td>
     Try to complete filename
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:EDITOR
     </td>
    <td>
     C-o
    </td>
    <td>
     Edit with external editor
    </td>
   </tr>
      <tr>
     <td>
LINEEDIT:ACCEPT
     </td>
    <td>
     RET
    </td>
    <td>
     Accept input line
    </td>
   </tr>
  </table>
<!-- mh 2016-06-12 As it suffices to use the provided keymap file for Lynx-like keybindings and this file is listed in section FILES of man w3m (1), the following hint for getting w3m with Lynx-like key bindings has been deleted.
   <p>
   If w3m was compiled with <q>Lynx-like key bindings</q>, you can use
   the following key bindings.
  </p>
-->
<!-- mh 2016-06-12 Remark is obsolete as the two sets key binding are presented along within tables 
  <hr>
  <h2 id="Key:lynx">
   <p>
   The Lynx-like configuration leaves keymappings unchanged in the
   menu-selection and line-editing modes.
  </p>
 </h2>
-->
  <hr>
  <h2 id="Mouse">
   Mouse Operation
  </h2>
  <p>
   If w3m is compiled with mouse support and you are invoking w3m
   either from a console with GPM or from an X terminal emulator, you
   can use the mouse for navigation (in the case of rxvt, you need to
   set the TERM environment variable to <q>xterm</q> or <q>kterm</q>).
  </p>
   <p>An introduction to configure mouse actions is provided
     with <a href="README.mouse">README.mouse</a>.
   </p>
  <table border="1">
    <colgroup>
      <col width="20%">
      <col width="80%">
    </colgroup>
    <tr>
      <th>Operation
      </th>
      <th>Description
      </th>
    </tr>   
    <tr>
    <td>
     left click
    </td>
    <td>
<b>First:</b><br>
Moves the cursor to the place indicated by the mouse pointer.<br>
<b>Then:</b><br>
Follows a hyperlink the cursor is currently located and the mouse points to.
    </td>
   </tr>
   <tr>
    <td>
     middle click
    </td>
    <td>
     Back to the previous buffer.
    </td>
   </tr>
   <tr>
    <td>
     right click
    </td>
    <td>
     Open pop-up menu. You can choose an item by clicking it.
    </td>
   </tr>
   <tr>
    <td>
     left drag
    </td>
    <td>
     Scroll document. The default behavior is to grab the document
     and drag it. You can reverse the behavior (grab the window and
     drag it) with the options setting panel.
    </td>
   </tr>
  </table>
  <hr>
  <h2 id="LocalCGI">
   Local CGI scripts
  </h2>
  <p>
   You can run CGI scripts using w3m, without any HTTP server.
   This means that w3m behaves like an HTTP server and runs the CGI
   script, then reads the output of the script and displays it. For
   example, the bookmark registration system and default directory
   browser are realized as local CGI scripts. Moreover, such scripts
   allow w3m to be used as a form interface to acquire all kinds of
   data.
  </p>
  <p>
   For security reason, CGI scripts invoked by w3m must be in one of
   the following directories:
  </p>
  <ul>
   <li>
    The directory where w3m-related files are stored (typically
    /usr/local/lib/w3m). This directory can be referenced as $LIB.
   </li>
   <li>
    The /cgi-bin/ directory. You can map /cgi-bin/ to any directory you
    like in the options setting panel (the <q>Directory corresponds to
    /cgi-bin</q> field). You can specify multiple paths separated by
    <q>:</q>, like /usr/local/cgi-bin:/home/aito/cgi-bin. It is not
   recommended to include the current directory to this path.  To use
   a /cgi-bin/ directory, you must use a file:/cgi-bin URL as follows:
    </li>
<pre>
 w3m -o cgi_bin=/path/to/cgi-bin file:/cgi-bin/script.cgi
</pre>
  </ul>
  <p>
    The CGI script can use the special header
    <span class="mono">w3m-control:</span> to
   control w3m. This field can take any function (see
   <a href="README.func">README.func</a>), and the specified function
   is invoked after the document is displayed. For example, the CGI
   output
  </p>
<pre>
Content-Type: text/plain
W3m-control: BACK
</pre>
  <p>
   will display a blank page and delete that buffer immediately.
   This is useful when you don't want to display any page after
   the script is invoked. The next example
  </p>
<pre>
Content-Type: text/plain
W3m-control: DELETE_PREVBUF
contents.....
</pre>
  <p>
   will override the current buffer.
  </p>
  <p>
    Each header <span class="mono">w3m-control:</span> can
    contain only one function, but you can
    include more than one <span class="mono">w3m-control:</span>
    line in the HTTP header.
   In addition, you can specify an argument to the GOTO function:
  </p>
<pre>
Content-Type: text/plain
W3m-control: GOTO http://www.example.org/
</pre>
   <p>
    This example works exactly the same way as the Location header:
   </p>
<pre>
Content-Type: text/plain
Location: http://www.example.org/
</pre>
  <p>
   Note that this header has no effect when the CGI script is invoked
   through an HTTP server.
  </p>
 </body>
</html>
